Use a more canonical way of computing a mask with N trailing 1s. NFC.
authorRafael Espindola <rafael.espindola@gmail.com>
Mon, 17 Nov 2014 15:46:21 +0000 (15:46 +0000)
committerRafael Espindola <rafael.espindola@gmail.com>
Mon, 17 Nov 2014 15:46:21 +0000 (15:46 +0000)
commit6e61dd242b17415b3df63e7518c9e5cce4e9bcf4
tree601a13f327e2aa7f2d21cd2b69159240585c8c83
parent18e5ce01881041db078312a2dd875cc89deb2c25
Use a more canonical way of computing a mask with N trailing 1s. NFC.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@222137 91177308-0d34-0410-b5e6-96231b3b80d8
include/llvm/Bitcode/BitstreamReader.h